<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true">
      <el-form-item label="旅行日期">
        <el-date-picker v-model="dateRange" size="small" style="width: 240px" value-format="yyyy-MM-dd" type="daterange"
          unlink-panels range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"
          :picker-options="datePickerOptions"></el-date-picker>
      </el-form-item>
      <el-form-item v-if="moreCdn==true" label="所呆天数">
        <el-input-number v-model="queryParams.minDays" clearable :min="0" label="" style="width: 120px">
        </el-input-number>
        <el-input-number v-model="queryParams.maxDays" clearable :min="0" label="" style="width: 120px">
        </el-input-number>
      </el-form-item>
      <el-form-item v-if="moreCdn==true&&'LC_NAME'==queryParams.mapType" label="类型" prop="types">
        <el-select v-model="queryParams.types" placeholder="类型" clearable multiple collapse-tags size="small"
          style="width: 240px">
          <el-option v-for="dict in typesOptions" :key="dict.id" :label="dict.text" :value="dict.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="地图类型" prop="mapType">
        <el-select v-model="queryParams.mapType" placeholder="地图类型" clearable size="small" style="width: 240px"
          @change="handleQuery">
          <el-option v-for="dict in mapTypeOptions" :key="dict.id" :label="dict.text" :value="dict.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="统计类型" prop="statType">
        <el-select v-model="queryParams.statType" placeholder="统计类型" clearable size="small" style="width: 240px">
          <el-option v-for="dict in statTypeOptions" :key="dict.id" :label="dict.text" :value="dict.id" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="stat" icon="el-icon-s-data" size="mini" @click="handleQuery"
          v-hasPermi="['life:lifeExperience:mapStat']">统计</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        <el-button type="primary" icon="el-icon-more" size="mini" @click="handleMoreCdn">{{cdnTitle}}</el-button>
      </el-form-item>
    </el-form>

    <!--图表数据-->
    <div :id="id" :class="className" :style="{height:height,width:width,margin:0 }" />

  </div>

</template>

<script>
  import {getLifeExperienceMapStat} from "@/api/life/lifeExperience";
  import {createLocationMapChart,createNTLocationMapChart,createDefaultMapChart,createWorldMapChart} from "@/utils/echartsMapStat";
  import {chartProps} from "@/utils/echarts";
  import {deepClone} from "@/utils/index";

  import * as echarts from 'echarts';
  import '@/components/echarts/map/china'
  import '@/components/echarts/map/world'
  import resize from '../../dashboard/mixins/resize.js'

  export default {
    name: "LifeExperienceMapStat",
    mixins: [resize],
    props: chartProps,
    mounted() {
      //this.initChart();
    },
    beforeDestroy() {
      if (!this.chart) {
        return
      }
      this.chart.dispose()
      this.chart = null;
    },
    data() {
      return {
        //查询条件更多属性 start
        cdnTitle: '更多',
        moreCdn: false,
        //查询条件更多属性 end
        // 加载层信息
        loading: [],
        //加载层配置
        loadingOptions: this.loadingOptions,
        chart: null,
        typesOptions: [],
        mapTypeOptions: [],
        statTypeOptions: [{
            id: 'DAYS',
            text: '天数'
          },
          {
            id: 'COUNT',
            text: '次数'
          },
          {
            id: 'COST',
            text: '花费'
          }
        ],
        //日期范围快速选择
        datePickerOptions: this.datePickerOptions,
        // 日期范围
        dateRange: [],
        // 查询参数
        queryParams: {
          mapType: 'CHINA',
          statType: 'COUNT'
        }
      };
    },
    created() {
      this.getDictItemTree('STAT_MAP_TYPE', false).then(response => {
        this.mapTypeOptions = response;
      });
      this.initChart();
      this.getEnumTree('ExperienceType', 'FIELD', false).then(response => {
        this.typesOptions = response;
      });
    },
    methods: {
      /** 更多查询条件处理 */
      handleMoreCdn() {
        if (this.moreCdn == true) {
          //this.resetForm("queryForm");
          this.moreCdn = false;
          this.cdnTitle = '更多';
        } else {
          this.moreCdn = true;
          this.cdnTitle = '取消';
        }
      },
      // 打开加载层
      openLoading() {
        this.loading = this.$loading(this.loadingOptions);
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.initChart();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.initChart();
      },
      initChart() {
        this.openLoading();
        let qp = this.addDateRange(this.queryParams, this.dateRange);
        let acQueryParams = deepClone(qp);
        if (acQueryParams.types != null) {
          acQueryParams.types = acQueryParams.types.join(',');
        }
        getLifeExperienceMapStat(acQueryParams).then(
          response => {
            //组装chart数据
            if (this.chart == null) {
              this.chart = echarts.init(document.getElementById(this.id));
            }
            const mapType = this.queryParams.mapType;
            if(mapType=='LOCATION'||mapType=='LC_NAME'){
              createLocationMapChart(response,this.chart);
            }else if(mapType=='WORLD'){
              createWorldMapChart(response,this.chart,echarts);
            }else{
              createDefaultMapChart(response,this.chart,echarts);
            }
            this.loading.close();
          }
        );
      },

    }
  };
</script>
